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Boston Gear L Series Miter Gear, 1:1 Ratio, 20 Degree Pressure Angle, Straight Miter, Plain Bore, Steel

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Product Specifications
Material Type
Steel
UNSPSC Code
31171700
Brand Name
BOSCA
System of Measurement
Inch

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Pitch Diameter Face Width Diameter Bore Diameter Number of Teeth ASIN

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Currently showing 1-20 of 45 Next 20 »
4 Pitch 1.35" 6.350" 1.500" 24 B004N62ZQ4 Temporarily out of stock. Order now and we'll deliver when available. $275.61 Buy Options
4 Pitch 1.35" 6.350" 1.750" 24 B004N62ZJG yes $352.20 Buy Options
4 Pitch 1.43" 7.350" 2.000" 28 B004N62ZQY yes $551.70 Buy Options
5 Pitch 1.12" 5.280" 1.375" 25 B004N62ZM8 yes $187.10 Buy Options
5 Pitch 1.12" 5.280" 1.500" 25 B004N62ZPU Temporarily out of stock. Order now and we'll deliver when available. $175.84 Buy Options
5 Pitch 1.12" 5.280" 1.750" 25 B004N62ZIM Temporarily out of stock. Order now and we'll deliver when available. $160.32 Buy Options
6 Pitch 0.87" 4.240" 1.250" 24 B004N62ZKU yes $124.50 Buy Options
6 Pitch 0.87" 4.240" 1.500" 24 B004N62ZIC yes $124.50 Buy Options
6 Pitch 0.96" 4.740" 1.250" 27 B004N62ZPA Temporarily out of stock. Order now and we'll deliver when available. $160.90 Buy Options
6 Pitch 0.96" 4.740" 1.500" 27 B004N62ZPK yes $39.77 Buy Options
8 Pitch 0.66" 3.180" 0.750" 24 B000L9OR86 yes $61.60 Buy Options
8 Pitch 0.68" 3.180" 1.250" 24 B004N62ZKA yes $61.60 Buy Options
8 Pitch 0.77" 3.680" 1.000" 28 B004N62ZKK yes $92.51 Buy Options
8 Pitch 0.77" 3.680" 1.188" 28 B004N62ZLY yes $105.60 Buy Options
8 Pitch 0.77" 3.680" 1.250" 28 B004N62ZI2 yes $93.32 Buy Options
8 Pitch 0.85" 4.180" 1.000" 32 B004N62ZMS yes $124.50 Buy Options
10 Pitch 0.45" 2.140" 0.500" 20 B000L9OR7W yes $37.20 Buy Options
10 Pitch 0.45" 2.140" 0.625" 20 B000LEOCDQ yes $37.20 Buy Options
10 Pitch 0.45" 2.140" 0.750" 20 B000L9U7W6 yes $37.20 Buy Options
10 Pitch 0.56" 2.640" 0.750" 25 B000LEPFY6 yes $52.80 Buy Options

Key Features

  • Straight miter 90 degree mesh transmits mechanical power between perpendicular shafts
  • Pressure angle of 20 degrees for a lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles
  • Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion
  • Unhardened teeth for 1:1 gear ratio applications where hardness and strength are not needed to transmit torque and motion

Product Description

This steel Boston Gear L series miter gear has a 20 degree pressure angle (PA) and a straight miter to transmit torque between perpendicular shafts to provide rotational power to another part of a motorized system. This gear has a plain bore, is made of low carbon steel (.2 percent carbon), and has unhardened teeth for 1:1 gear ratio applications where hardness and strength are not needed to transmit torque and motion. The 20 degree pressure angle provides a lower contact ratio between gears than a 14.5 degree pressure angle, resulting in higher load capacity. This gear is intended for use only with identical gears because miter gears can mesh only with gears that have the same pressure angle, number of teeth, and diametral pitch (number of teeth per inch). This Boston Gear miter gear is suitable for use in a variety of commercial and industrial applications, such as construction equipment, aeronautics, conveyors, and manufacturing equipment, among others.

Miter gears have a blunt-end cone shape with teeth along the cone face and are used for transmitting torque and motion between perpendicular rotating shafts. A miter gear's pressure angle (PA), spiral angle, diametral pitch (also called DP or pitch), and its material are important factors to consider when purchasing. Gears come in several types for use in different power transmission configurations and for different applications, including spur gears (for rotating shafts parallel to each other), change gears (to increase or decrease torque and speed), helical gears (for high rates of rotational speed), internal gears (where one gear is nested inside the other), rack and pinion gears (for turning rotational motion into linear motion), and worm gears (for perpendicular shafts in tight spaces and quiet operation). Gears are suitable for use in the agriculture, automotive, construction, mining, and packaging industries, and can be found in a variety of machines, including bicycles, automobiles, and elevators, among others.

Boston Gear manufactures a variety of gear drives, variable speed drives, clutches, and the components that comprise these systems including sprockets and bearings. Their manufacturing designs, production, and inspection meet International Organization for Standardization (ISO) standards for quality assurance. The company, founded in 1877, is headquartered in Charlotte, NC.

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